1) non-line-of-sight
非视线
1.
Optical antenna for non-line-of-sight scattering atmospheric optical communication;
非视线散射大气光通信的光学天线
2.
Based on the assumption of single-scattering,atmospheric propagation model of non-line-of-sight optical scattering communication system is studied.
利用大气对光的散射作用可以实现非视线通信。
3.
Based on the non-line-of-sight single-scatter propagation model,the relationship between the received power and the communication distance and the received pulse extension at different transmitted pulse durations for ultraviolet scattering communication in atmosphere are simulated.
设计了一种基于紫外发光二极管(LED)的大气散射通信系统,利用非视线单次散射模型仿真分析了紫外光大气散射通信的接收光功率与通信距离之间的关系以及不同宽度的发送光脉冲在接收端的脉冲波形展宽。
2) NLOS
非视线
1.
Study of the NLOS optical propagation models;
非视线光传输模型的研究状况
2.
The study status of NLOS propagation model is reviewed.
对非视线光传输模型进行了综合评述。
3) non-line-of-sight(NLOS)
非视线(NLOS)
5) visual nonlinearity
视觉非线性
1.
To detect small targets on the sea,an approach which adopts the image segmentation technique based on visual nonlinearity is proposed.
针对海上小目标检测问题，提出采用基于视觉非线性的图像分割方法，同时结合最佳分割区域自动调整算法，获得海上小目标的优良分割结果，并利用目标背景间存在较强反差这一先验知识，从分割所得二值图像中确定真实目标。
6) non light of sight propagation
非视线传播
补充资料：视线
视线
sight line
视线(sight line)从眼球中心点到目标点的直线。视线距离地面的高度称为线高度。汽车驾驶员的视线高度一般采用1 .1一12米，是确定路线技术标准及汽车设计的依据之一。 (刘晓明撰杨宗义审)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条